Answers
Answer:
1. B) 2.2kg
2. C) 3
3. A) 3/10 yard
Step-by-step explanation:
Hope this helps!
Answer:
Sorry too lazy to do math rn plus someone already answered it
Step-by-step explanation:
Related Questions
Ingvar is playing a video game that takes away points for losing treasures. His current score 56.2, and then he loses a treasure worth 27.7 points.
Answers
Answer:
28.5
Step-by-step explanation:
56.2-27.7=28.5
Answer:
Ingvar would have 28.5 points remaining.
Step-by-step explanation:
56.2 - 27.7 = 28.5
Hope this helped.
How do you convert 15x + 17y = 17 into slope intercept form?
Answers
Answer:
y = -15/17x + 1
Step-by-step explanation:
15x + 17y = 17
17y = 17 - 15x
y = 1 - 15/17x
y = -15/17x + 1
Can someone help? 20 points :D
Answers
Match each unit rate to its ratio.
Answers
*3/4 gallon: 1/2 a minute is 1 1/2 gallons a minute
*1 1/2 gallons in 1/2 a minute is 3 gallons per minute
*3 gallons: 4 1/2 minute is 2/3 gallons a minute
*3 gallons: 1/3 minute is 9 gains a minute
I need a answer to the picture provided by me.
Answers
Answer:
the first one is -(25/2) OR -12.5
THE Second one is -(125/8) or -15.625
Answer:
these are the answers in order!
hope this helped
If the Soccer Coach for your team notices the great sale at Sherman’s Sporting Goods and decides he will purchase 30 Soccer Balls. How much will he pay including 8.875 % sales tax?
Answers
$30 + $2.66 = $32.66 for the soccer balls in all.
Write in standard form 3.82×10⁻³ (Ex: 300)
Please take this seriously, ty :)
Answers
Answer:
0.00382
Step-by-step explanation:
because of the -3, you will move the decimal place to the left three units
Evan spent 20 hours doing homework last week. This week he spent 25 hours doing homework. He says that he spent 125% more time doing homework this week. Is he correct? Show your work to justify your decision.
Answers
Answer:
25/20 =1.25 -1 =.25 x 100 =25% more time spent on his HW.
Step-by-step explanation:
Answer:
Evan spent 25 percent more time. Not 125 percent.
I used a proportion to answer this questions.
20=25
100 ?
You cross multiply: 25 times 100 is 2,500. 2,500 divided by 20 is 125.
So Evan is incorrect
If this is wrong I'm sorry
Diego has $11 and begins saving $5 each week toward buying a new phone. At the same time that Diego begins saving, Lin has $60 and begins spending $2 per week on supplies for her art class.
1. After how many weeks will they have the same amount of money?
after ____ weeks.
2. How much do they have at that time?
$ ____.
Answers
Answer:
1. It should be 7
2. They have $46
Step-by-step explanation:
1. You make a system of linear equations from this. So it would be y= 5x+11 where x is the number of weeks and y is the money. And the second linear equation is y=-2x+60. Then you substitute it. You make it 5x+11=-2x+60. Then you solve it normally and you got your answer but remember in this case they are asking for the x. So make sure to submit the x and not the y.
2. For this it is the same thing except they are asking for the y not the x.
31 POINTS PLEASE HELP MEEEEEEE :DD
Answers
Answer:
8.25y - 14
Step-by-step explanation:
4(1.75y - 3.5) + 1.25y
Distribute;
7y - 14 + 1.25y
Combine like terms;
8.25y - 14
You plant a tree that is 36 inches tall. After one year, the tree is 43 inches tall. Which expression describes the percent of increase in the tree's height?
Which of these answers is correct?
Answers
Answer:
43-36/36*100
the bottom left one
factor the expression: -12x - 16y
Answers
Answer:
-4(3x + 4y)
Hope I helped
Have a great day
A recipe for sparkling grape juice calls for
1/2
quarts of sparkling water and 3/4
quarts of grape juice
a. How much sparkling water would you need to mix with 9 quarts of grape juice?
b. How much grape juice would you need to mix with 15/4
quarts of sparkling water?
c. How much sparkling water would you need to make 100 quarts of punch?
d. How much grape juice would you need to make 100 quarts of punch?
Answers
Answer:. A.) 6 quarts
B.) 45/8 quarts
C. 40 quarts sparkling water and 60 quarts of grape juice.
Once you get the basic ratio which is the amount of sparkling water is 2/3 the amount of grape juice, you can use that to set up as n equation for the next two questions.
Step-by-step explanation:
15/4 = 2x/3
Multiply both sides by the reciprocal:
3/2(15/4 = 3/2(2x/3)
45/8 = x
That is 5 5/8 quarts when simplified.
15/4 is 3 3/4 quarts
2 parts sparkling water to 3 parts grape juice is another useful ratio. Using that, 2x + 3x= 100 we can calculate
5x = 100
x 20. 2(20)=40 and 3(20)= 60
A square has a perimeter represented by the expression −8.8s−20.
Write an expression to represent the length of one side of the square.
Answers
Answer:
-2.2s - 5
Step-by-step explanation:
Perimeter = - 8.8s - 20
Square = 4 equal sides
-8.8s - 20 /4 = -2.2s - 5, which would be one side
I hope this helps. Let me know if something is wrong or you need more clarification.
factor the expression: 8m - 20n
Answers
Answer: 11
Step-by-step explanation:
Answer:
this operation is simple the result will be 12n
Step-by-step explanation:
15 - 1 (12/4 + 1) =
Please explain your answer.
Answers
Answer:
The Answer here is 11
Step-by-step explanation:
First, we divide inside the parentheses because we always do what is inside the parentheses first, and division comes before addition. So 12/4 is 3. Next we add 3 plus 1, which is 4. Then we multiply (Because multiplication comes before subtraction, and parentheses mean multiplication) 4 times 1 which is 4. Then we subtract 15-4 which comes out to 11.
Hence the answer here is 11.
Hope this helped!!
I need help. I will give brainliest to whoever is correct!
Answers
Answer:
6
Step-by-step explanation:
[tex] \frac{2}{3 } | \frac{1}{?} | \frac{1}{8} [/tex]
Choices :a.) 2
b.) 6
c.) 12
d.) 16
Answer :16_____________________________34 POINTS PLEASE HELP MEEEEE!!! :D
Answers
Answer:
its c plse mark me brainliest
Step-by-step explanation:
−69+74 would be the answer
I have a problem, please help.
So here’s the example: 1 + 1 = __
A) 2
B) 2
C) 3
D) 4
A and B are both 2, which one do I pick. I can only pick one answer choice.
Answers
Answer:
A or B, you choose.
Step-by-step explanation:
Pick either A or B since either choice is correct.
A circular running track is LaTeX: \frac 1 41 4 mile long. Elena runs on this track, completing each lap in LaTeX: \frac 1 {20}1 20 of an hour.
What is Elena's running speed?
Answers
Answer:20
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
If you multiply -2/3(a-b+12), the answer is _______
A. -2/3a+2/3b-8
B. -2/3a-2/3b+8
Answers
Answer:
(A.) -2/3a+2/3b-8
The following ratios are equivalent 16 girls to 12 boys and 24 girls : 18 boys
true or false
Answers
Answer:
True
Step-by-step explanation:
If you simplify the fraction 16/12 you get 4/3, and if you multiply 4/3 by 6 you get 24/18. Which is the second ratio. Hope this helps!
Answer:
True
Step-by-step explanation:
The first ratio is 4:3. The second ratio is also 4:3.
16:12
8:6
4:3
-------
24:18
12:9
4:3
Now convert 1/5 to a decimal number by completing the long division. Remember to add 0s to the dividend as you work. Divide through the ten-thousandths place, and write your result.
Answers
last one for the class...
Answers
Hope this helps!
Sorry the writing is really bad looking its hard to write on a laptop.
I need help plz and thank you
Answers
There are 11 students running a relay race that is 2 mi long. Each student runs approximately 211 mi. The course has a marker every 0.1 mi. Between which two markers does the second student finish.
Between the start and the first marker.
Between the first marker and the second marker.
Between the second marker and the third marker.
Between the third marker and the fourth marker.
Between the fourth marker and the fifth marker.
Answers
the answer is ...................
(01.02 MC)Which number line shows the solution to −3 − (−1)? A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 3 is shown. Above this, another arrow pointing from negative 3 to negative 4 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow. A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to 3 is shown. Above this, another arrow pointing from 3 to 4 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow. A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 3 is shown. Above this, another arrow pointing from negative 3 to negative 2 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow. A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to 3 is shown. Above this, another arrow pointing from 3 to 2 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow.
Answers
Answer:
The answer is C
Step-by-step explanation:
The answer is C because the arrow is going left from 0 to -3 and then -1 is going to go right.
-3 0
|<----------------------
-------->|
-1
It would be -1 on top but that is how the answer would look like. And the closet to look like that would be C.
P.S. I took the test, and it was right.
Help please its fifth grade math!
Answers
Answer:
40 minutes
Step-by-step explanation:
1760 yards in a mile, 3520 divided by 1760 is 2 miles. since it takes here 10 minutes for a half mile, 10*4 (2miles=4 half miles) equals 40 minutes.
Jorge is building a train set for his cousin. He has a piece of plywood that measures 46.5 inches length, and he needs 2 1/4 inch pieces for the tracks. How many pieces can he cut from his piece of plywood?
A. 20
B. 23
C. 44
D.104
Answers
Answer:
i think either a or b
Step-by-step
26 POINTS PLEASE HELP TY !!
Answers
Answer:
200+12x=644
Step-by-step explanation:
37 mark me brainlist